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Valmont Industries, Inc. is a large, publicly held American manufacturer of Valley center pivot and linear irrigation equipment, windmill support structures, lighting and traffic poles and steel utility poles. Their corporate office is in Omaha, Nebraska. Their plant and aviation department is in Valley, Nebraska.
Koppers Carbon Materials and Chemicals are used in the production of a variety of manufactured goods including aluminum, steel, plastics, resins, treated wood, and rubber products. These products also increase the durability and extend the life of products such as railroad ties, utility and transmission poles, and marine pilings. [9]
Steel utility pole for low voltage in Gryfów, Poland. The standard utility pole in the United States is about 35 ft (10 m) tall and is buried about 6 ft (2 m) in the ground. [5] In order to meet clearance regulations, poles can, however, reach heights of at least 120 feet (40 meters).
ROHN Manufacturing was founded in 1948 by Dwight Rohn, who at the time was manager of the Peoria Airport. The first tower he built was for airport use. [ 1 ] ROHN first began producing antenna towers for home television reception, and subsequently expanded its product line to include the manufacturing of telecommunication towers and other ...
The World Steel Association features a list from its members every year. Due to mergers, year-to-year figures for some producers are not comparable. Not all steel is the same. Some steel is more valuable than other steel, so the volume is not the same as turnover. Some of the world's leading steel producers include China Baowu Group and ...
Pages in category "Steel companies of the United States" The following 67 pages are in this category, out of 67 total. This list may not reflect recent changes .
Valmont Industries, a large Nebraska-based manufacturer of center pivot irrigation systems and steel utility poles Valmont, a trade mark owned by Lactalis , a French dairy products corporation Valmont Group , a Swiss cellular cosmetics company
The value of iron and steel produced in 2014 was $113 billion. [2] About 0.3% of the US population is employed by the steel industry. [3] As of 2022, major steel-makers in the United States included Cleveland-Cliffs, Carpenter Technology, Commercial Metals Company, Nucor, Steel Dynamics, and U.S. Steel. [4]